牛津译林版英语9BUnit3Robots教案(7课时).pdf

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1、 1 9B Unit 3 Robots Welcome to the unit Teaching aims:Know the uses of robots.To understand some of the advantages of the robots.Teaching procedures:Step 1 New words robot n.机器人 post vt.邮局=mail explore vt.探索，讨论 outer space n.太空 brain n.大脑 whatever pron.任何，一切事物 Step 2 Lead-in 1.Have you seen robots i

2、n the films?2.What kind of robots do you know?3.What do you think robots can do for you?Let students look at the picture then read them aloud.Step 3 Exercises Do you know how robots could help us?Match each phrase with the correct picture.2 A help with homework B explore outer space C do dangerous j

3、obs D help with housework Step 4 Discussion Amy is asking Daniel how robots could help us in our daily lives.Work in pairs and talk about your ideas.Use the conversation below as a model.Step 5 Presentation Show the flash and the pictures to the students.Step 6 Ask and answer Listen to the dialogue

4、between Eddie and Hobo and answer the following questions:1.What is Eddie doing?2.Why does Eddie want to complain to the robot shop?3.What does Eddie want Hobo to do?4.Why doesnt Hobo post the letter for Eddie?Step 7 Language points 1.Would robots have brains in the future,Daniel?丹尼尔，将来机器人会有大脑吗？句中的

5、would 用来谈论想象的事情。情态动词 would,could 均可引出想象的结果 2.Im complaining about you to the robot shop.我在向机器人商店投诉你。complain about sb to sp/sb 她正在向她的妈妈抱怨关于她的妹妹。She is complaining about her sister to her mother.3 3.Post this for me.为我寄这封信。post sth for sb 为某人寄某物 post sb sth=post sth to sb 寄某样东西给某人 请把这封信寄给 Millie.Plea

6、se post this letter to Millie.Please post Millie this letter.Step 8 Exercises 1.Will you please _(邮寄)this letter for me when you go to the post office?2.The robot can do w_ it is asked to with his hands.3.He is _(抱怨）about his mother.4.He has a clever _(大脑）。5.They could do d_ jobs like putting fires.

7、词组翻译：1）向某人抱怨某事 2）为某人寄某物 3)探索外太空 4)做危险的工作 5)扑灭火 Step 9 Read comprehension Robots are becoming a big part of our lives.There may be half a million robots in the U.S.20 years from now.These machines are changing the way work is being done.Thousands of robots are used in factories.These robots are not l

8、ike the robots in movies.They dont walk or talk.Instead,a robot may be just a metal arm.the robot arm can do a certain job in a factory over and over again.It can do jobs that people may not want to do.A robot never gets tired of doing the same thing.Sometimes a robot gets to do more exciting work.I

9、n Canada,the police are using a robot on wheels.This robots job is to take apart（清除）bombs that may go off(爆炸).()1.Robots are becoming _.4 A.more and more important B.less important than before C.less useful than twenty years ago D.more and more expensive()2.From the passage we can see that robots ca

10、n _.A.walk in the factories B.do a certain job in a factory over and over again C.talk with people D.get tired of doing the same thing ()3.The title for this story could be_.A.Robots job B.Jobs in the factories C.Robot on Wheels D.Robots in Our Lives()4.Robots in Canada can probably_.A.build a bomb

11、B.make films C.save lives D.walk and talk Step 10 Homework 1.Finish the exercises on workbook.2.Preview the next lesson.Reading I Teaching aims:Understand how the robot can change our life.Know and understand the terms associated with robot coexistence.Teaching steps Step 1 Review 1.寄封投诉信 post a com

12、plaint letter 5 2.需要向机器人商店投诉 need to complain to the robot shop 3.为我寄信 post the letter for me 4.探索外太空 explore outer space 5.做危险的工作 do dangerous work 6.扑灭火 put out the fire 7.在高建筑物上工作 work on high buildings 8.帮助某人做某事 help sb.do sth.Step 2 New words.order vt.订购 suit n.套装 smoothly adv.平整地，顺利地 iron vt.熨

13、烫 in general 总的来说，大体上 satisfy vt.满足，使满意 no longer 不再 properly adv.正确地，适当地 complete adj.完全的，彻底的 mess n.乱七八糟的 lay vt.放，搁 store vt.储藏，存储 coin n.硬币 need n.需要的事物，欲望 6 virus n.病毒 bill n.账单 private adj.私人的 paper n.文件，证明 spread vt.（使）散开，扩散 wheel 轮子，车轮 Step 3 Free talk Enjoy and discuss what can this robot d

14、o for people?Step 4 Pre-reading After reading the story,Daniel wrote down some words he does not know.Help him match the words on the left with the meanings on the right.Write the correct letters in the blanks.1.as good as a.very untidy or dirty 2.satisfy b.in a correct way 3.virus c.keep something

15、somewhere 4.properly d.very nearly 5.in a complete mess e.instructions that are design to cause computer problem 6.store f.provide what is needed Step 5 While-reading 1.Listen and answer the questions.Did the robot make a great difference to Mr Jiangs everyday life?What did Mr Jiang decide to do in

16、the end?Yes,it did.He decided to return the robot to the robot shop.2.Read Paragraph 1 Living with a robot Name:Job:Why:Keys:Mr.Jiang,manager,can have more spare time 3.Read Paragraphs 3-5.7 In the morning breakfast was _,his business suit was _;lunch box was _ Keys:made,smoothly iron,prepared Durin

17、g the day _ all the housework;_ at the supermarket a delicious dinner would be _;after dinner,tidy _;Keys:do,go shopping,ready for,up 4.Reading Paragraphs 6&7.1.How could a robot start to go wrong?2.What are the problems?make _ mistakes,_ Mr Jiang _ at four oclock in the morning,his flat was _,food

18、was _,milk was _,coins,bills,and his private papers were _,_ the things over.Keys:The robot caught a virus.stupid,wake up,in a complete mess,laid on the bed,stored in the rubbish bin,spread all over the floor,knock Step 6 Post-reading Daniel is thinking of the good and bad points of having a robot.H

19、elp him complete the lists below using the information in the story on pages 38 and 39.Good points 1 With the robots help,I will have a lot more time to _.2 It can make _ for me in the morning.3 It can _ my clothes.4 It can _ at the supermarket if I am busy.5 It can _ after dinner.6 My flat will loo

20、k _.Keys:relax,breakfast,iron,go shopping,tidy up,as good as new Bad points 8 1 If the robot catches _,it will cause a lot of problems.2 It might _in the morning.3 It might lay me food on the _.4 It might store the milk in the _.5 It might spread coins,bills and _ all over the flood.6 I might move t

21、oo fast and _.Keys:a virus,wake me up,bed,rubbish bin,my private papers,knock things over Step 7 Daniel and Millie are talking on the phone.Daniel wants to buy a robot.Millie is asking him what it would be like to live with a robot.Write a T if Daniels answer is true or an F if it is false.Millie:Wo

22、uld a robot bring any changes to your life?Daniel:(1)Yes.Some changes might be good,but some might not.Millie:How could a robot help you in the morning?Daniel:(2)It could eat breakfast for me.Millie:Could it do some shopping for you?Daniel:(3)Yes it could do some shopping at the supermarket.Millie:W

23、hat would the robot do while you are at school?Daniel:(4)It would do the housework.Millie:Could the robot cook?Daniel:(5)Im afraid it couldnt.Millie:Does a robot sometimes go wrong?Daniel:(6)Yes,a robot sometimes goes wrong.Millie:What might cause a robot not to work properly?Daniel:(7)For example,I

24、t could catch a virus._ Millie:What would happen then?Daniel:(8)It could make stupid mistakes.Millie:Could you fix your robot by yourself?Daniel:(9)No.I wouldnt know what to do with it?Millie:What could you do if you find the robot too much trouble?9 Daniel:(10)I can return it to the factory.Keys:T,

25、F,T,T,F,T,T,T,T,T Step 8 Discussion 1.If you are the owner of the broken robot in the text,what will you do?2.Should we ask robots to do all the work for us?What is your ideal robot like?Step 9 Retell the story.Mr.Jiang is very busy and have no time to relax.So he bought a robot to help him.It made

26、Mr.Jiangs life much easier.While Mr.Jiang at work,the robot would do all the housework.Mr.Jiang was very happy with the robot.But later,things changed.The robot caught a virus.It began to make stupid mistakes.Mr.Jiangs flat was in a complete mess.Mr.Jiang was very unhappy.In the end,he decided to re

27、turn the robot to the robot shop.Step 10 Homework 1.Remember the words and expression in the lesson.2.Help Mr Jiang write a complaint letter to the robot shop.Reading II Teaching aims:Know and understand the terms associated with robot coexistence.Step 1 Revision Retelling the text Give Ss the key w

28、ords:Mr.Jiang busy buy a robot easy life breakfast was made business suit were ironed lunch box was prepared while he is at work robot do all the housework go shopping When he returned home flat,as good as new dinner be ready for After dinner:Mr.Jiang do what ever he liked watch TV do something read

29、ing 10 robot tidy up A few weeks later robot catch a virus wake Mr.Jiang up at four oclock flat in a complete mess food lay on the bed milk store in the rubbish bin private papers spread all over the floor move too fast knock things over Mr.Jiang decided to return the robot Step 2 Language points 1.

30、It seemed that in general the robot satisfied Mr Jiangs needs.看来这个机器人大体上满足了江先生的需求。句中的 satisfy 是动词，意思是“满足（需要，需求）”。短语 be satisfy satisfied with 意思是“对感到满意（满足）e.g.The big cake was not enough to his hunger.这只大蛋糕不足以让他解馋。Daniel is not satisfied with his robot at all.丹尼尔对他的机器人一点也不满意。2.his flat would look as

31、 good as new,and a delicious dinner would be ready for him.as.as 意为“同一样”,中间部分可为形容词或副词原形。e.g.This book is as interesting as that one.这本书与那本书一样有趣。I believe you can run as fast as Jim.我相信你能跑得和吉姆一样快。be ready for=be ready to do e.g.He is ready for the English exam.He is ready to have the English exam.他已经

32、准备好英语考试了。They get ready for trip.They get ready to go on a trip.11 他们准备去旅行。3.After a few comfortable weeks,however,things started to go wrong.然而，几周的舒适生活之后，情况开始不对了。after a few weeks=a few weeks later 短语 go wrong 的意思是“出现问题”如：e.g.Things started to go wrong when they moved to the city centre.当他们搬到市中心后，出

33、现问题了。短语 go wrong 用于描述机器时，可表示机器“发生故障，出毛病”。如：这块表出毛病了。e.g.Something has gone wrong with the watch.4.The robot caught a virus and no longer worked properly.no longer=not any longer 多指时间,用来修饰具体状态。e.g.He is no longer a student.=He is not a student any longer.他不再是一个学生了。no more=not any more 指数量和程度,用来修饰动作。e.

34、g.She no more cried.她不再哭了。5.When Mr Jiang got home,he would find his flat in a complete mess:food was laid on the bed;milk was stored in the rubbish bin;coins,bills,and his private papers were spread all over the floor.当江先生回到家，他会发现家里乱作一团：食物放在床上，牛奶储存在垃圾桶里，硬币，账单和他的私人文件撒得满地都是。句中的 mess 是可数名词，常用单数形式，意思是“

35、杂乱，不整齐”。常见的搭配有 be in a mess(杂乱不堪)，make a mess(搞得一塌糊涂)。e.g.The children made a mess in the room.孩子们把房间高的一塌糊涂。句中的 spread 意思是“使分散，使分布”。e.g.Seeds are often spread by the wind.12 种子通常随风传播。Step 3 Useful phrases 1.有时间去放松 have time to relax 2.拥有更多的业余时间 have more free time 3.从订购order sth.from 4.在超市里购物 go sho

36、pping at the supermarket 5.看起来像新的一样好 look as good as new 6.为做准备 be ready for sth/to do dth.7.大体上 in general 8.开始出错 start to go wrong 9.感染病毒 catch a virus 10.犯愚蠢的错误 make stupid mistakes 11.把某人叫醒 wake sb.up 12.在洗衣机里/垃圾箱里 in the washing machine/rubbish bin 13.把东西打翻 knock things over Step 4 Do exercise.

37、1.Your room must be _(扫)well.Its too dirty.2.A robot can _(烫)clothes like a man.3.The _(售货员)with glasses are at the doorway of the shop.4.Edisons inventions made a great difference to our e_ life.5.The robot threw the clothes into the _(垃圾箱)along with the _(垃圾).6.There is some water in the rice c_.7

38、.The _(硬币)in the purse are all here.8.The books were s_ all over the floor by the child.9.When the teacher came into the classroom,he found the classroom in a m_:the floor was very dirty and the students books were on the floor.10.The road to our villages is _(平坦的).Step 5 Homework.Remember the words

39、 and expression in the lesson.13 Grammar Teaching aims:A Learn to use object+object complements to replace object clauses B Learn use question words+to infinitives to replace object clauses.C Learn to use to infinitives to replace some adverbial clauses expressing results or purposes.Teaching proced

40、ures:Step 1 Review I.Translate some sentences.1.机器人可以为你做家务，除非你喜欢自己做。Robots can do housework for you_.2.姚明是世界上最优秀的篮球运动员这一。Yao Ming is_ in the world.Keys:unless you enjoy doing it by yourself one of the best basketball players II.根据所给提示完成句子。1.Edisons inventions made a great difference to our e_ life.2

41、.The robot threw the clothes into the _(垃圾箱)along with the _(垃圾).3.There is some water in the rice c_.4.The _(硬币)in the purse are all here 5.The books were s_ all over the floor by the child.6.Her job is to collect _(垃圾).7.When the teacher came into the classroom,he found the classroom in a m_:the f

42、loor was very dirty and the students books were on the floor.Keys:everyday dustbin rubbish cooker coins spread rubbish mess Step 2 New words.pill n.药片，药丸 unsure adj.不确定，没把握 14 forgetful adj.健忘的 stair n.楼梯 Step 3 Explain 简单句和复合句的转化 1.宾语+宾语补足语将宾语从句改为简单句 2.疑问词+动词不定式将宾语从句改为简单句 3.动词不定式将结果状语目的状语改为简单句 Step

43、 5 Examples 1.I saw that he was reading the book carefully I saw him reading the book carefully.2.I found that he was very happy I found him very happy 3.I noticed that he was entering the room I noticed him entering the room.注意：和 find,notice 相同用法的有 hear,see,think,watch 等 Step 6 Exercises Before the

44、 robot went wrong,Mr Jiang was talking on the phone with his mother about it.Use an object clause to rewrite each of his sentences.1.Every day,I notice the robot busy with kinds of housework.2.When I get up,I find my breakfast ready.3.When I come back from work,I find my flat as good as new.4.I cons

45、ider the robot a great help in my daily life.5.I feel it comfortable to live with a robot.Keys:Every day,I notice the robot is busy with all kinds of housework.When I get up,I find my breakfast is ready.When I get up,I find my breakfast is ready.I consider the robot is a great help in my daily life.

46、I feel it is comfortable to live with a robot.Step 7 Examples I know how I should drive a car.15 I know how to drive a car.疑问词+动词不定式将宾语从句改为简单句 Step 8 Attention 疑问词 why 不能和动词不定式连用 用“疑问词+动词不定式”将宾语从句转化成简单句的前提是宾语从句的主语和主句的主语一致，且主语的谓语动词通常是know,remember,forget,learn 等 Step 9 Exercises Mr Jiang wrote a lett

47、er to his mother before going on a business trip.Use q question word+to-infinitive to replace each object clause.Dear Mum,I am going on a business trip to Shenzhen tomorrow.I have asked my robot to look after you while I am away.You have a serious heart problem have to take medicine every day.Howeve

48、r,you have a poor memory and often forget when you should take your pills.My robot will remind you to take at the right time.If you want to go out,my robot will help you find your coatyou are always unsure where you could find your clothes.My robot will go to the supermarket to buy some fruit and ve

49、getables for you,as you often cannot decide which you should choose at the supermarket.You often feel lonely because you do not know who you can talk to,and my robot will try to do something to make you happy.Take care and I will see you soon!Yours,Jiang Shan Keys:when you should take your pills.whe

50、n to where you could find your clothes.where to find which you should choose at the supermarket.which to choose who you can talk to,who to talk to Step 10.Examples He got up early so that he would not miss the train.He got up early in order to miss the train.16 动词不定式将结果状语目的状语改为简单句 Step 11 Attention